3162765

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 5460480

約数和(自身を除く): 2297715

約数列:

[1, 3, 5, 15, 17, 51, 79, 85, 157, 237, 255, 395, 471, 785, 1185, 1343, 2355, 2669, 4029, 6715, 8007, 12403, 13345, 20145, 37209, 40035, 62015, 186045, 210851, 632553, 1054255, 3162765]

約数ペア:

[(1, 3162765), (3, 1054255), (5, 632553), (15, 210851), (17, 186045), (51, 62015), (79, 40035), (85, 37209), (157, 20145), (237, 13345), (255, 12403), (395, 8007), (471, 6715), (785, 4029), (1185, 2669), (1343, 2355)]